It took 48 minutes to drive downtown. an app estimated it would be less than that. if the error was 20%, what was the app’s estimate?

The estimated taken to drive downtown using App is 38.4 minutes

Step-by-step explanation:

Given as :

The initial time taken to drive downtown = i = 48 minutes

The percentage error of time = r = 20%

Let The estimated time using app = t min

Let the time = 1 min

Now, according to question

The estimated time using app = The initial time taken to drive downtown ×

Or, t minutes = i minutes ×

Or, t = 48 minutes ×

Or,  t = 48 minutes ×

Or,  t = 48 minutes ×

∴ t = minutes

I.e t = 38.4 minutes

Or, The estimated time using app = t = 38.4 min

Hence, The estimated taken to drive downtown using App is 38.4 minutes Answer